66694560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 159742560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 71, 76, 80, 95, 96, 103, 114, 120, 142, 152, 160, 190, 206, 213, 228, 240, 284, 285, 304, 309, 355, 380, 412, 426, 456, 480, 515, 568, 570, 608, 618, 710, 760, 824, 852, 912, 1030, 1065, 1136, 1140, 1236, 1349, 1420, 1520, 1545, 1648, 1704, 1824, 1957, 2060, 2130, 2272, 2280, 2472, 2698, 2840, 3040, 3090, 3296, 3408, 3914, 4047, 4120, 4260, 4560, 4944, 5396, 5680, 5871, 6180, 6745, 6816, 7313, 7828, 8094, 8240, 8520, 9120, 9785, 9888, 10792, 11360, 11742, 12360, 13490, 14626, 15656, 16188, 16480, 17040, 19570, 20235, 21584, 21939, 23484, 24720, 26980, 29252, 29355, 31312, 32376, 34080, 36565, 39140, 40470, 43168, 43878, 46968, 49440, 53960, 58504, 58710, 62624, 64752, 73130, 78280, 80940, 87756, 93936, 107920, 109695, 117008, 117420, 129504, 138947, 146260, 156560, 161880, 175512, 187872, 215840, 219390, 234016, 234840, 277894, 292520, 313120, 323760, 351024, 416841, 438780, 469680, 555788, 585040, 647520, 694735, 702048, 833682, 877560, 939360, 1111576, 1170080, 1389470, 1667364, 1755120, 2084205, 2223152, 2778940, 3334728, 3510240, 4168410, 4446304, 5557880, 6669456, 8336820, 11115760, 13338912, 16673640, 22231520, 33347280, 66694560]

約数ペア:

[(1, 66694560), (2, 33347280), (3, 22231520), (4, 16673640), (5, 13338912), (6, 11115760), (8, 8336820), (10, 6669456), (12, 5557880), (15, 4446304), (16, 4168410), (19, 3510240), (20, 3334728), (24, 2778940), (30, 2223152), (32, 2084205), (38, 1755120), (40, 1667364), (48, 1389470), (57, 1170080), (60, 1111576), (71, 939360), (76, 877560), (80, 833682), (95, 702048), (96, 694735), (103, 647520), (114, 585040), (120, 555788), (142, 469680), (152, 438780), (160, 416841), (190, 351024), (206, 323760), (213, 313120), (228, 292520), (240, 277894), (284, 234840), (285, 234016), (304, 219390), (309, 215840), (355, 187872), (380, 175512), (412, 161880), (426, 156560), (456, 146260), (480, 138947), (515, 129504), (568, 117420), (570, 117008), (608, 109695), (618, 107920), (710, 93936), (760, 87756), (824, 80940), (852, 78280), (912, 73130), (1030, 64752), (1065, 62624), (1136, 58710), (1140, 58504), (1236, 53960), (1349, 49440), (1420, 46968), (1520, 43878), (1545, 43168), (1648, 40470), (1704, 39140), (1824, 36565), (1957, 34080), (2060, 32376), (2130, 31312), (2272, 29355), (2280, 29252), (2472, 26980), (2698, 24720), (2840, 23484), (3040, 21939), (3090, 21584), (3296, 20235), (3408, 19570), (3914, 17040), (4047, 16480), (4120, 16188), (4260, 15656), (4560, 14626), (4944, 13490), (5396, 12360), (5680, 11742), (5871, 11360), (6180, 10792), (6745, 9888), (6816, 9785), (7313, 9120), (7828, 8520), (8094, 8240)]